JPH0225693U - - Google Patents
Info
- Publication number
- JPH0225693U JPH0225693U JP10411988U JP10411988U JPH0225693U JP H0225693 U JPH0225693 U JP H0225693U JP 10411988 U JP10411988 U JP 10411988U JP 10411988 U JP10411988 U JP 10411988U JP H0225693 U JPH0225693 U JP H0225693U
- Authority
- JP
- Japan
- Prior art keywords
- louver
- polarizing
- pieces
- louver pieces
- parallel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000010287 polarization Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10411988U JPH0225693U (en, 2012) | 1988-08-08 | 1988-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10411988U JPH0225693U (en, 2012) | 1988-08-08 | 1988-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0225693U true JPH0225693U (en, 2012) | 1990-02-20 |
Family
ID=31335553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10411988U Pending JPH0225693U (en, 2012) | 1988-08-08 | 1988-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225693U (en, 2012) |
-
1988
- 1988-08-08 JP JP10411988U patent/JPH0225693U/ja active Pending